CA1272115A - Stratifie de pellicules et fibres - Google Patents

Stratifie de pellicules et fibres

Info

Publication number
CA1272115A
CA1272115A CA000531612A CA531612A CA1272115A CA 1272115 A CA1272115 A CA 1272115A CA 000531612 A CA000531612 A CA 000531612A CA 531612 A CA531612 A CA 531612A CA 1272115 A CA1272115 A CA 1272115A
Authority
CA
Canada
Prior art keywords
film
tear strength
polypropylene
web
biaxially oriented
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA000531612A
Other languages
English (en)
Inventor
David C. Beehler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hercules LLC
Original Assignee
Hercules LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hercules LLC filed Critical Hercules LLC
Application granted granted Critical
Publication of CA1272115A publication Critical patent/CA1272115A/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/38—Meshes, lattices or nets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582—Tearability
    • B32B2307/5825—Tear resistant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7246—Water vapor barrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • Y10T442/678—Olefin polymer or copolymer sheet or film [e.g., polypropylene, polyethylene, ethylene-butylene copolymer, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
CA000531612A 1986-03-24 1987-03-10 Stratifie de pellicules et fibres Expired - Fee Related CA1272115A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/842,971 US4748070A (en) 1986-03-24 1986-03-24 Film/fiber laminates
US842,971 1986-03-24

Publications (1)

Publication Number Publication Date
CA1272115A true CA1272115A (fr) 1990-07-31

Family

ID=25288721

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000531612A Expired - Fee Related CA1272115A (fr) 1986-03-24 1987-03-10 Stratifie de pellicules et fibres

Country Status (2)

Country Link
US (1) US4748070A (fr)
CA (1) CA1272115A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6034010A (en) 1995-06-06 2000-03-07 Kimberly-Clark Worldwide, Inc. Microporous fabric containing a microbial adsorbent
US6110479A (en) 1995-06-06 2000-08-29 Kimberly-Clark Worldwide, Inc. Microporous film containing a microbial adsorbent

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4924525A (en) * 1986-10-20 1990-05-15 Bodigard Technologies, Inc. Multilayer film for chemical protective clothing
US4961983A (en) * 1988-12-05 1990-10-09 Reemay, Inc. Printable paper substitute based on spunbonded polypropylene fabrics
DE3931452A1 (de) * 1989-09-21 1991-04-11 Hoechst Ag Dimensionsstabiler verbundkoerper und verfahren zu seiner herstellung
DE69020844T2 (de) * 1989-10-10 1995-12-21 Reemay Inc Verbundfilm zum Trennen von gestapelten Behälter-Gruppen.
WO1992008615A1 (fr) * 1990-11-08 1992-05-29 Leucadia, Inc. Procede de fabrication d'un lamine a filet et film
IT1254202B (it) * 1992-02-06 1995-09-14 Himont Inc Manufatti accoppiati comprendenti un tessuto-non-tessuto e un film in materiali poliolefinici e procedimento per la loro preparazione
ATE158984T1 (de) * 1992-07-01 1997-10-15 Simona Ag Schichtstoff
GB9306158D0 (en) * 1993-03-25 1993-05-19 Metal Box Plc Process and apparatus for producing laminated materials
TW330217B (en) 1994-12-20 1998-04-21 Kimberly Clark Co Low gauge films and film/nonwoven laminates
ZA9510604B (en) * 1994-12-20 1996-07-03 Kimberly Clark Co Low gauge films and film/nonwoven laminates
US5662978A (en) * 1995-09-01 1997-09-02 Kimberly-Clark Worldwide, Inc. Protective cover fabric including nonwovens
US5843057A (en) * 1996-07-15 1998-12-01 Kimberly-Clark Worldwide, Inc. Film-nonwoven laminate containing an adhesively-reinforced stretch-thinned film
US6001460A (en) * 1996-12-30 1999-12-14 Kimberly-Clark Worldwide, Inc. Elastic laminated fabric material and method of making same
US6238767B1 (en) 1997-09-15 2001-05-29 Kimberly-Clark Worldwide, Inc. Laminate having improved barrier properties
US6045900A (en) * 1997-09-15 2000-04-04 Kimberly-Clark Worldwide, Inc. Breathable filled film laminate
US5928770A (en) * 1998-01-08 1999-07-27 Quinones; Victor Manuel Tear/puncture resistant material
US5958805A (en) * 1998-04-17 1999-09-28 Quinones; Victor Manuel Tear/puncture resistant semi-laminate material
US6242371B1 (en) * 1998-04-17 2001-06-05 Victor Manuel Quinones Tear/puncture resistant semi-laminate material
US6174593B1 (en) * 1998-08-05 2001-01-16 Reemay, Inc. High friction can separator pad
US6145882A (en) * 1999-02-17 2000-11-14 Rembrandt Photo Services Album and fabrication process
US6875712B2 (en) * 2000-09-19 2005-04-05 Transhield Technology As Material for protecting articles having a nonwoven fabric bonded to a shrink film by an adhesive applied in a pre-determined pattern
US6562740B1 (en) 2000-09-19 2003-05-13 Transhield Technology As Material for protecting articles having a nonwoven fabric bonded to a shrink film by an adhesive applied to the film in a pre-determined pattern
US6696120B1 (en) 2000-10-12 2004-02-24 Transhield Technology As Shrink wrap material having reinforcing scrim and method for its manufacture
US20050094903A1 (en) * 2003-11-04 2005-05-05 Nyambi Samuel O. Pouch
US8790677B2 (en) * 2004-12-17 2014-07-29 Warsaw Orthopedic, Inc. Device and method for the vacuum infusion of a porous medical implant
WO2013016405A1 (fr) * 2011-07-26 2013-01-31 Starensier Inc. Tissu composite stratifié souple et son procédé de réalisation
WO2023060108A1 (fr) * 2021-10-07 2023-04-13 Atieva, Inc. Conduit d'air de véhicule à stratifié fibres-film

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035543A (en) * 1975-05-01 1977-07-12 Phillips Petroleum Company Laminate suitable as hydrocarbon resistant pond liner
US4181550A (en) * 1975-12-01 1980-01-01 Moldex, Inc. Method and belt of oriented nylon with rubber sheet adhered thereto
US4288499A (en) * 1979-05-08 1981-09-08 Rohm And Haas Company Polymers adherent to polyolefins
US4348444A (en) * 1981-09-08 1982-09-07 Hercules Incorporated Nonwoven fabric from a combination of thermoplastic netting and oriented film
EP0086057A3 (fr) * 1982-02-04 1984-07-25 Drg (Uk) Limited Matériau d'emballage ayant une perméabilité au gaz contrôlée et emballages ainsi fabriqués

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6034010A (en) 1995-06-06 2000-03-07 Kimberly-Clark Worldwide, Inc. Microporous fabric containing a microbial adsorbent
US6110479A (en) 1995-06-06 2000-08-29 Kimberly-Clark Worldwide, Inc. Microporous film containing a microbial adsorbent

Also Published As

Publication number Publication date
US4748070A (en) 1988-05-31

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